TY  - BOOK
AU  - Engel Stephen M.
TI  - Unfinished revolution: social movement theory and the gay and lesbian movement :   
SN  - 0521003776
PY  - 2001///
CY  - Cambridge
PB  - Cambridge University Press        
KW  - Sociology
N1  - Bibliography P214-25; Appendix P167-86
ER  -